IMO HD2-3.7A-43 - Page 113

HD2 Series Inverter Basic Operation Guidelines
-104-
Set
value
Function
Description
26
DC bus voltage
established
Output is valid when the bus voltage is above the
undervoltage threshold of the inverter
27
Z pulse output
Output is valid when the encoder Z pulse is arrived and is
invalid after 10 ms.
28
During pulse superposition
Output is valid when the pulse superposition terminal
input function is valid
29
STO action
Output when STO fault occurred
30
Positioning completed
Output is valid when position control positioning is
completed
31
Spindle zeroing completed
Output is valid when spindle zeroing is completed
32
Spindle scale-division
completed
Output is valid when spindle scale-division is completed
33
In speed limit
Output is valid when the frequency is limited
34
Virtual terminal output of
EtherCAT/PROFINET/
EtherNet IP
communication
The corresponding signal is output according to the set
value of PROFINET communication. When it is set to 1,
the ON signal is output, and when it is set to 0, the OFF
signal is output.
35
Reserved
36
Speed/position control
switchover completed
Output is valid when the mode switchover is completed
37
Any frequency reached
The frequency reached signal is output when the present
ramp reference frequency is greater than the detection
value for frequency being reached.
38–40
Reserved
41
Y1
Y1 from the programmable card
42
Y2
Y2 from the programmable card
43
HDO
HDO from the programmable card
44
RO1
RO1 from the programmable card
45
RO2
RO2 from the programmable card
46
RO3
RO3 from the programmable card
47
RO4
RO4 from the programmable card
48
EC PT100 detected OH
pre-alarm
Pre-alarm of overheating (OH) detected by the expansion
card (EC) with PT100.
49
EC PT1000 detected OH
pre-alarm
Pre-alarm of OH detected by the EC with PT1000.
50
AI/AO detected OH
pre-alarm
Pre-alarm of OH detected by AI/AO.
51
Stopped or running at zero
The inverter is in stopped state or running at zero speed.